Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D894600 | Mouthguard case | — | 2020-09-01 |
| D880146 | Mouthguard case | — | 2020-04-07 |
| D874654 | Dental guard and tray | Josef V. Knutzen, Frank M. Lesniak | 2020-02-04 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D894600 | Mouthguard case | — | 2020-09-01 |
| D880146 | Mouthguard case | — | 2020-04-07 |
| D874654 | Dental guard and tray | Josef V. Knutzen, Frank M. Lesniak | 2020-02-04 |